🌌 Stone's Star System Generator

Planet 1 - Terrestrial

Semi-Major Axis: 0.7 AU

Status: Inner (Hot)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.84

Radius: 1.28

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.227

Orbit Range: 0.54 AU - 0.86 AU

Year: 211 Days

Day: 21.4 Hours

Environment

Temp: 123 °C

Axial Tilt: 42 °

Atmosphere: Dense CO₂

Biome: Volcanic/Barren

Planet 2 - Terrestrial

Semi-Major Axis: 1.45 AU

Status: HZ

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 2.46

Radius: 1.43

Gravity: 1.2 G

Time & Orbit

Eccentricity (e): 0.147

Orbit Range: 1.24 AU - 1.66 AU

Year: 628 Days

Day: 31 Hours

Environment

Temp: -20 °C

Axial Tilt: 1.7 °

Atmosphere: N₂, O₂

Biome: Oceanic/Continental

Satellites (1)

Outer Limit: 91,045,548 km

• M1: 80,184 km (0.1 R)

Planet 3 - Terrestrial

Semi-Major Axis: 1.98 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 1.72

Radius: 1.24

Gravity: 1.12 G

Time & Orbit

Eccentricity (e): 0.23

Orbit Range: 1.52 AU - 2.44 AU

Year: 1003 Days

Day: 17.4 Hours

Environment

Temp: -67 °C

Axial Tilt: 7.1 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Planet 4 - Terrestrial

Semi-Major Axis: 3.27 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.54

Radius: 1.83

Gravity: 1.36 G

Time & Orbit

Eccentricity (e): 0.144

Orbit Range: 2.8 AU - 3.74 AU

Year: 2128 Days

Day: 12.3 Hours

Environment

Temp: -112 °C

Axial Tilt: 17 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,045,548 km

• M1: 2,493,647 km (0.046 R)

Planet 5 - Terrestrial

Semi-Major Axis: 4.82 AU

Status: Outer (Cold)

Composition: Rocky (Silicates/Metals)

Physical Data

Mass: 4.47

Radius: 1.82

Gravity: 1.35 G

Time & Orbit

Eccentricity (e): 0.012

Orbit Range: 4.76 AU - 4.88 AU

Year: 3808 Days

Day: 26.6 Hours

Environment

Temp: -141 °C

Axial Tilt: 18.7 °

Atmosphere: Thin N₂/CH₄

Biome: Ice Cap/Desert

Satellites (1)

Outer Limit: 91,045,548 km

• M1: 3,530,809 km (0.029 R)

Planet 6 - Gas Giant

Semi-Major Axis: 5.49 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 958.3

Radius: 13

Gravity: 5.67 G

Time & Orbit

Eccentricity (e): 0.058

Orbit Range: 5.17 AU - 5.81 AU

Year: 4629 Days

Day: 5.7 Hours

Environment

Temp: -136 °C

Axial Tilt: 24 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (76)

Outer Limit: 91,045,548 km

• M1: 295,456 km (0.115 R)
• M2: 497,413 km (0.075 R)
• M3: 630,854 km (0.029 R)
• M4: 952,639 km (0.048 R)
• M5: 1,052,421 km (0.106 R)
• M6: 1,342,192 km (0.11 R)
• M7: 1,455,587 km (0.063 R)
• M8: 1,538,614 km (0.078 R)
• M9: 1,780,215 km (0.097 R)
• M10: 2,071,931 km (0.078 R)
• M11: 2,223,772 km (0.079 R)
• M12: 2,498,434 km (0.036 R)
• M13: 2,784,465 km (0.096 R)
• M14: 2,910,277 km (0.091 R)
• M15: 3,081,118 km (0.091 R)
• M16: 3,478,001 km (0.085 R)
• M17: 3,844,516 km (0.109 R)
• M18: 4,689,744 km (0.105 R)
• M19: 4,789,974 km (0.066 R)
• M20: 4,941,816 km (0.073 R)
• M21: 5,095,154 km (0.086 R)
• M22: 5,644,477 km (0.115 R)
• M23: 5,994,087 km (0.085 R)
• M24: 6,240,326 km (0.046 R)
• M25: 6,350,878 km (0.107 R)
• M26: 7,786,868 km (0.069 R)
• M27: 7,876,178 km (0.055 R)
• M28: 8,419,219 km (0.093 R)
• M29: 8,572,257 km (0.117 R)
• M30: 8,664,559 km (0.091 R)
• M31: 8,757,160 km (0.05 R)
• M32: 9,068,174 km (0.114 R)
• M33: 9,477,923 km (0.12 R)
• M34: 9,861,641 km (0.085 R)
• M35: 10,250,446 km (0.067 R)
• M36: 10,381,195 km (0.11 R)
• M37: 10,809,942 km (0.075 R)
• M38: 11,447,079 km (0.111 R)
• M39: 11,719,048 km (0.092 R)
• M40: 12,933,783 km (0.094 R)
• M41: 13,110,608 km (0.059 R)
• M42: 13,430,897 km (0.092 R)
• M43: 13,970,496 km (0.083 R)
• M44: 14,553,928 km (0.067 R)
• M45: 15,182,538 km (0.106 R)
• M46: 15,369,236 km (0.081 R)
• M47: 16,389,943 km (0.112 R)
• M48: 16,966,493 km (0.044 R)
• M49: 17,628,015 km (0.065 R)
• M50: 17,902,826 km (0.066 R)
• M51: 18,218,777 km (0.107 R)
• M52: 18,536,523 km (0.11 R)
• M53: 18,976,340 km (0.082 R)
• M54: 19,784,917 km (0.118 R)
• M55: 21,393,842 km (0.045 R)
• M56: 21,813,165 km (0.061 R)
• M57: 21,939,575 km (0.062 R)
• M58: 22,320,002 km (0.088 R)
• M59: 22,574,917 km (0.113 R)
• M60: 23,001,720 km (0.12 R)
• M61: 23,302,262 km (0.091 R)
• M62: 23,776,936 km (0.092 R)
• M63: 23,993,853 km (0.114 R)
• M64: 24,254,901 km (0.12 R)
• M65: 24,342,117 km (0.111 R)
• M66: 24,560,679 km (0.088 R)
• M67: 25,352,950 km (0.109 R)
• M68: 26,557,063 km (0.105 R)
• M69: 26,962,473 km (0.118 R)
• M70: 27,143,337 km (0.09 R)
• M71: 29,345,268 km (0.094 R)
• M72: 30,750,441 km (0.111 R)
• M73: 30,892,259 km (0.092 R)
• M74: 31,034,078 km (0.117 R)
• M75: 31,223,768 km (0.109 R)
• M76: 31,794,783 km (0.098 R)

Planet 7 - Gas Giant

Semi-Major Axis: 6.44 AU

Status: Outer (Cold)

Composition: Hydrogen/Helium Atmosphere

Physical Data

Mass: 704.3

Radius: 10.9

Gravity: 5.93 G

Time & Orbit

Eccentricity (e): 0.18

Orbit Range: 5.28 AU - 7.6 AU

Year: 5882 Days

Day: 13.9 Hours

Environment

Temp: -141 °C

Axial Tilt: 7.7 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (81)

Outer Limit: 91,045,548 km

• M1: 138,528 km (0.045 R)
• M2: 277,354 km (0.118 R)
• M3: 645,216 km (0.076 R)
• M4: 929,900 km (0.066 R)
• M5: 1,048,831 km (0.09 R)
• M6: 1,157,439 km (0.116 R)
• M7: 1,471,893 km (0.056 R)
• M8: 1,757,775 km (0.101 R)
• M9: 2,140,147 km (0.036 R)
• M10: 2,382,047 km (0.113 R)
• M11: 3,093,235 km (0.092 R)
• M12: 3,460,797 km (0.07 R)
• M13: 3,531,258 km (0.099 R)
• M14: 3,649,889 km (0.084 R)
• M15: 3,721,696 km (0.109 R)
• M16: 4,038,395 km (0.091 R)
• M17: 4,440,214 km (0.045 R)
• M18: 4,516,958 km (0.116 R)
• M19: 4,594,151 km (0.12 R)
• M20: 4,671,942 km (0.086 R)
• M21: 4,750,032 km (0.105 R)
• M22: 5,067,029 km (0.105 R)
• M23: 5,227,997 km (0.113 R)
• M24: 5,418,136 km (0.116 R)
• M25: 5,805,295 km (0.071 R)
• M26: 6,402,789 km (0.098 R)
• M27: 6,960,340 km (0.11 R)
• M28: 7,139,708 km (0.05 R)
• M29: 7,502,932 km (0.08 R)
• M30: 9,015,815 km (0.069 R)
• M31: 9,113,502 km (0.098 R)
• M32: 9,507,693 km (0.087 R)
• M33: 9,640,236 km (0.047 R)
• M34: 10,041,757 km (0.097 R)
• M35: 10,448,962 km (0.094 R)
• M36: 10,688,917 km (0.091 R)
• M37: 10,826,847 km (0.073 R)
• M38: 11,490,164 km (0.091 R)
• M39: 11,702,443 km (0.093 R)
• M40: 12,238,751 km (0.083 R)
• M41: 12,637,131 km (0.094 R)
• M42: 12,709,985 km (0.079 R)
• M43: 12,819,640 km (0.088 R)
• M44: 14,234,985 km (0.064 R)
• M45: 14,386,977 km (0.102 R)
• M46: 15,077,072 km (0.113 R)
• M47: 15,387,338 km (0.111 R)
• M48: 15,543,219 km (0.104 R)
• M49: 15,895,821 km (0.071 R)
• M50: 16,489,575 km (0.048 R)
• M51: 18,561,954 km (0.079 R)
• M52: 18,728,008 km (0.093 R)
• M53: 18,852,772 km (0.042 R)
• M54: 20,543,528 km (0.089 R)
• M55: 20,887,453 km (0.109 R)
• M56: 21,060,239 km (0.119 R)
• M57: 21,363,474 km (0.109 R)
• M58: 21,886,916 km (0.104 R)
• M59: 22,106,227 km (0.061 R)
• M60: 22,414,548 km (0.084 R)
• M61: 23,887,190 km (0.074 R)
• M62: 24,430,379 km (0.081 R)
• M63: 24,703,545 km (0.066 R)
• M64: 24,794,800 km (0.112 R)
• M65: 25,344,871 km (0.109 R)
• M66: 25,667,554 km (0.078 R)
• M67: 25,945,208 km (0.06 R)
• M68: 26,316,958 km (0.096 R)
• M69: 27,632,223 km (0.101 R)
• M70: 28,154,768 km (0.094 R)
• M71: 28,393,377 km (0.113 R)
• M72: 28,872,539 km (0.117 R)
• M73: 29,113,092 km (0.072 R)
• M74: 29,257,903 km (0.097 R)
• M75: 30,082,187 km (0.115 R)
• M76: 31,654,760 km (0.098 R)
• M77: 32,002,276 km (0.034 R)
• M78: 32,551,001 km (0.072 R)
• M79: 32,751,312 km (0.068 R)
• M80: 33,203,547 km (0.112 R)
• M81: 33,506,033 km (0.112 R)

Planet 8 - Ice Giant

Semi-Major Axis: 17.31 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 990.7

Radius: 5.3

Gravity: 35.27 G

Time & Orbit

Eccentricity (e): 0.051

Orbit Range: 16.43 AU - 18.19 AU

Year: 25919 Days

Day: 19.7 Hours

Environment

Temp: -190 °C

Axial Tilt: 25.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (99)

Outer Limit: 91,045,548 km

• M1: 91,703 km (0.045 R)
• M2: 292,464 km (0.048 R)
• M3: 1,759,869 km (0.104 R)
• M4: 1,958,984 km (0.105 R)
• M5: 2,422,289 km (0.049 R)
• M6: 3,058,828 km (0.118 R)
• M7: 3,201,694 km (0.108 R)
• M8: 3,395,722 km (0.059 R)
• M9: 3,643,456 km (0.047 R)
• M10: 3,794,999 km (0.115 R)
• M11: 3,846,012 km (0.075 R)
• M12: 3,948,636 km (0.082 R)
• M13: 4,000,247 km (0.052 R)
• M14: 5,593,315 km (0.079 R)
• M15: 5,709,702 km (0.069 R)
• M16: 6,004,111 km (0.106 R)
• M17: 6,730,707 km (0.101 R)
• M18: 6,979,040 km (0.087 R)
• M19: 7,167,384 km (0.072 R)
• M20: 7,484,830 km (0.07 R)
• M21: 8,199,310 km (0.118 R)
• M22: 8,799,945 km (0.084 R)
• M23: 9,139,832 km (0.09 R)
• M24: 9,692,446 km (0.048 R)
• M25: 9,902,481 km (0.098 R)
• M26: 10,974,949 km (0.1 R)
• M27: 12,083,918 km (0.096 R)
• M28: 13,383,175 km (0.073 R)
• M29: 14,486,011 km (0.11 R)
• M30: 15,454,358 km (0.069 R)
• M31: 15,781,827 km (0.116 R)
• M32: 16,443,499 km (0.075 R)
• M33: 17,198,669 km (0.111 R)
• M34: 19,354,823 km (0.05 R)
• M35: 20,330,351 km (0.072 R)
• M36: 22,791,535 km (0.12 R)
• M37: 23,820,768 km (0.096 R)
• M38: 24,483,786 km (0.085 R)
• M39: 26,998,526 km (0.038 R)
• M40: 27,689,519 km (0.103 R)
• M41: 28,586,358 km (0.071 R)
• M42: 28,786,969 km (0.093 R)
• M43: 30,921,581 km (0.088 R)
• M44: 31,955,751 km (0.081 R)
• M45: 32,477,099 km (0.105 R)
• M46: 33,633,940 km (0.109 R)
• M47: 34,057,900 km (0.077 R)
• M48: 34,377,142 km (0.111 R)
• M49: 36,530,154 km (0.118 R)
• M50: 37,403,507 km (0.077 R)
• M51: 38,504,846 km (0.094 R)
• M52: 39,059,555 km (0.106 R)
• M53: 39,170,856 km (0.08 R)
• M54: 42,786,038 km (0.049 R)
• M55: 43,015,521 km (0.113 R)
• M56: 43,937,493 km (0.096 R)
• M57: 44,053,282 km (0.097 R)
• M58: 44,400,947 km (0.116 R)
• M59: 45,215,956 km (0.106 R)
• M60: 49,845,562 km (0.073 R)
• M61: 50,692,286 km (0.095 R)
• M62: 53,631,435 km (0.116 R)
• M63: 54,126,604 km (0.054 R)
• M64: 54,996,964 km (0.08 R)
• M65: 55,496,322 km (0.107 R)
• M66: 55,997,176 km (0.077 R)
• M67: 58,524,033 km (0.118 R)
• M68: 58,778,649 km (0.114 R)
• M69: 58,906,256 km (0.077 R)
• M70: 59,417,133 km (0.031 R)
• M71: 61,734,404 km (0.09 R)
• M72: 62,773,660 km (0.092 R)
• M73: 63,818,751 km (0.106 R)
• M74: 64,738,030 km (0.111 R)
• M75: 65,001,472 km (0.112 R)
• M76: 67,254,864 km (0.072 R)
• M77: 68,458,230 km (0.103 R)
• M78: 69,668,776 km (0.109 R)
• M79: 69,803,713 km (0.115 R)
• M80: 72,110,811 km (0.09 R)
• M81: 72,657,292 km (0.116 R)
• M82: 74,167,184 km (0.097 R)
• M83: 74,442,892 km (0.091 R)
• M84: 74,856,979 km (0.105 R)
• M85: 77,776,980 km (0.056 R)
• M86: 81,017,719 km (0.03 R)
• M87: 81,301,506 km (0.073 R)
• M88: 81,870,277 km (0.091 R)
• M89: 82,725,827 km (0.037 R)
• M90: 83,154,724 km (0.033 R)
• M91: 92,034,405 km (0.077 R)
• M92: 92,924,064 km (0.04 R)
• M93: 93,667,416 km (0.096 R)
• M94: 95,010,655 km (0.046 R)
• M95: 95,310,000 km (0.044 R)
• M96: 97,112,655 km (0.065 R)
• M97: 97,414,244 km (0.091 R)
• M98: 97,716,132 km (0.115 R)
• M99: 102,127,774 km (0.117 R)

Planet 9 - Ice Giant

Semi-Major Axis: 19.13 AU

Status: Outer (Cold)

Composition: Methane/Ammonia Ices

Physical Data

Mass: 517.7

Radius: 3.4

Gravity: 44.78 G

Time & Orbit

Eccentricity (e): 0.207

Orbit Range: 15.17 AU - 23.09 AU

Year: 30112 Days

Day: 24.6 Hours

Environment

Temp: -206 °C

Axial Tilt: 46.1 °

Atmosphere: H₂, CH₄

Biome: None

Satellites (92)

Outer Limit: 91,045,548 km

• M1: 339,288 km (0.047 R)
• M2: 663,915 km (0.119 R)
• M3: 689,945 km (0.114 R)
• M4: 1,059,751 km (0.094 R)
• M5: 1,874,162 km (0.06 R)
• M6: 2,458,491 km (0.103 R)
• M7: 3,227,424 km (0.114 R)
• M8: 3,362,362 km (0.073 R)
• M9: 3,591,246 km (0.074 R)
• M10: 3,730,971 km (0.107 R)
• M11: 3,778,094 km (0.116 R)
• M12: 4,015,955 km (0.104 R)
• M13: 4,506,187 km (0.084 R)
• M14: 4,758,409 km (0.116 R)
• M15: 5,435,190 km (0.056 R)
• M16: 6,141,591 km (0.12 R)
• M17: 6,252,892 km (0.046 R)
• M18: 6,308,692 km (0.104 R)
• M19: 6,590,534 km (0.106 R)
• M20: 6,876,416 km (0.076 R)
• M21: 8,612,948 km (0.115 R)
• M22: 9,177,829 km (0.041 R)
• M23: 10,542,012 km (0.098 R)
• M24: 11,010,702 km (0.065 R)
• M25: 15,446,429 km (0.113 R)
• M26: 16,825,422 km (0.119 R)
• M27: 18,163,575 km (0.117 R)
• M28: 18,804,901 km (0.087 R)
• M29: 20,606,807 km (0.059 R)
• M30: 22,206,607 km (0.06 R)
• M31: 22,462,868 km (0.103 R)
• M32: 24,812,602 km (0.099 R)
• M33: 25,078,437 km (0.116 R)
• M34: 25,345,320 km (0.086 R)
• M35: 26,151,353 km (0.064 R)
• M36: 26,512,333 km (0.063 R)
• M37: 26,693,346 km (0.116 R)
• M38: 26,784,003 km (0.091 R)
• M39: 27,147,825 km (0.096 R)
• M40: 28,156,862 km (0.09 R)
• M41: 28,991,469 km (0.044 R)
• M42: 30,116,744 km (0.108 R)
• M43: 30,400,382 km (0.059 R)
• M44: 31,447,716 km (0.09 R)
• M45: 31,735,393 km (0.057 R)
• M46: 32,023,967 km (0.12 R)
• M47: 32,120,308 km (0.105 R)
• M48: 33,577,541 km (0.039 R)
• M49: 33,675,528 km (0.107 R)
• M50: 33,871,501 km (0.047 R)
• M51: 34,264,943 km (0.096 R)
• M52: 34,363,528 km (0.096 R)
• M53: 34,462,113 km (0.117 R)
• M54: 34,857,800 km (0.072 R)
• M55: 35,056,167 km (0.078 R)
• M56: 35,553,729 km (0.103 R)
• M57: 36,354,826 km (0.089 R)
• M58: 37,364,312 km (0.029 R)
• M59: 37,567,316 km (0.09 R)
• M60: 41,179,058 km (0.07 R)
• M61: 44,791,846 km (0.116 R)
• M62: 45,223,586 km (0.114 R)
• M63: 45,331,596 km (0.101 R)
• M64: 46,199,862 km (0.111 R)
• M65: 49,170,127 km (0.072 R)
• M66: 50,173,779 km (0.118 R)
• M67: 51,184,313 km (0.04 R)
• M68: 52,883,296 km (0.065 R)
• M69: 54,485,639 km (0.069 R)
• M70: 55,292,719 km (0.026 R)
• M71: 56,685,476 km (0.05 R)
• M72: 57,737,747 km (0.086 R)
• M73: 58,560,535 km (0.083 R)
• M74: 58,678,418 km (0.073 R)
• M75: 59,505,695 km (0.112 R)
• M76: 59,861,289 km (0.062 R)
• M77: 61,770,457 km (0.11 R)
• M78: 63,699,372 km (0.073 R)
• M79: 68,235,030 km (0.04 R)
• M80: 69,728,166 km (0.099 R)
• M81: 73,889,829 km (0.103 R)
• M82: 74,017,137 km (0.099 R)
• M83: 75,038,591 km (0.119 R)
• M84: 75,936,328 km (0.114 R)
• M85: 76,708,552 km (0.057 R)
• M86: 79,562,281 km (0.105 R)
• M87: 81,396,351 km (0.111 R)
• M88: 83,641,965 km (0.083 R)
• M89: 83,907,501 km (0.082 R)
• M90: 84,839,047 km (0.051 R)
• M91: 84,972,488 km (0.036 R)
• M92: 86,444,082 km (0.084 R)

Kuiper Belt

Range: 30.5 - 49.5 AU

Composition

Type: Dwarf Planets/TNOs (Ices)

Reservoir of dwarf planets and volatile ices.

Outer System

Oort Cloud

Range: 371 - 12,288 AU

Composition

Type: Cometary Reservoir

System's final boundary, containing trillions of icy planetesimals.

Gravitational Limit